Indoor Tankless Water Heater, Natural Gas, 199K BTU

Indoor Tankless Water Heater, Natural Gas, 199K BTU
Indoor Tankless Water Heater, Natural Gas, 199K BTU QR Code
Views: 1821 Product Code: T-D2-IN-NG


Weight:45.00 lb

Dimensions (L x W x H ): 28.00 x 14.00 x 17.00

Usually ships: 7-10 business days
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The T-D2-IN-NG from Takagi is an Indoor Tankless Water Heater, Natural Gas, 199K BTU. 


  • Fully modulating, gas-fired, tankless water heater;
  • Indoor installation only (Direct-vent convertible);
  • Air-Fuel Ratio (AFR) sensor;
  • Exhaust & Water Temperature Safety Control;
  • Overheat Cutoff Fuse;
  • Internal Freeze-Protection System;
  • Manual reset high limit switch;
  • Easy-link up to 4 units without multi-unit controller;
  • HRS 35 Copper on Heat Exchanger;
  • Horizontal or Vertical Installation;
  • Power Vent;
  • Electric Ignition;
  • Flue 4" O.D. (Category III Stainless Steel);
  • Intake 3" O.D. (ABS, PVC, Galvanized Steel, Corrugated Stainless Steel or Category III/IV Stainless Steel);
  • 50' Max Length, 5 elbows max (90° elbow = 5' equivalent length);

Technical Specifications:

  • Natural Gas Input Min. 11,000Btu Max. 199,000 Btu
  • Gas Connection 3/4" NPT
  • Water Connection 3/4" NPT
  • Natural Gas Pressure Inlet Min. 5.0" W.C. Max. 10.5" W.C.
  • Weight 39 lbs
  • Dimensions 20.5" x 13.8" x 8.5"
  • Ignition Electronic Ignition
  • Electrical Supply AC 120V (60 Hz)
  • Water Pressure Min. 15 psi Max. 150 psi
  • Natural Manifold Pressure 2.0-2.5" W.C.
Product Specs
Application: 2-4 Showers
Depth (Inches): 8.5"
Energy Factor: 0.83
Energy Star Rated: Yes
Fuel Type: Natural Gas
Gas Connection: 3/4"
Gas Input: 11000-199000 BTU/h
Height: 20.3"
Inlet Gas Pressure: 5.0-10.5"W.C.
Installation Type: Indoor Only
Manifold Pressure: 2.0-2.5"W.C.
Max Flow (GPM): 10
Product Type: Tankless Heater
PSI Range: 15-150 psi
Temperature Range (F): 99°-185°F
Vent Size: 4"
Vent Type: Direct Vent Convertible
Venting Requirement: Category III Stainless Steel
Voltage: 120v
Water Connection: 3/4"
Weight (lbs): 39 lbs
Width: 13.8"
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